CN210620204U

CN210620204U - Leakage-proof device of liquid filling machine

Info

Publication number: CN210620204U
Application number: CN201921406054.2U
Authority: CN
Inventors: 李小英; 王玉玉; 马翔飞
Original assignee: Baoding Tianyue Bioengineering Co ltd
Current assignee: Baoding Tianyue Bioengineering Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-26
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to the technical field of medicine production, in particular to a leakage-proof device of a liquid filling machine, which collects overflowed medicines, is convenient for recycling, reduces waste and improves practicability; the filling device comprises filling equipment, a connector and a first connecting pipe, wherein the input end of the filling equipment is connected with the output end of the connector, the output end of the first connecting pipe is connected with the input end of the connector, and the input end of the first connecting pipe is connected with an external liquid medicine source to be filled; including box, fixed plate and first recovery tank, the inside cavity that is provided with of box is provided with the baffle in the cavity of box, and the baffle divide into cavity and lower cavity with the inside cavity of box, and the middle part that the filling was equipped is provided with the fixing base, the left end and the fixed plate fixed connection of fixing base, and fixed plate fixed mounting is in the left part of cavity on the box, and the left end that first connecting pipe passed cavity on the box is connected with the external liquid medicine source that needs the filling.

Description

Leakage-proof device of liquid filling machine

Technical Field

The utility model relates to a technical field of medicine production especially relates to a liquid filling machine leak protection device.

Background

As is well known, a leak-proof device of a liquid filling machine is an auxiliary device for filling liquid medicines, which is widely used in the field of medicine production; the anti-leakage device of the existing liquid filling machine comprises filling equipment, a connector and a first connecting pipe, wherein the input end of the filling equipment is connected with the output end of the connector, the output end of the first connecting pipe is connected with the input end of the connector, and the input end of the first connecting pipe is connected with an external liquid medicine source to be filled; when the leakage-proof device of the existing liquid filling machine is used, firstly, a user holds the filling equipment in hand, so that the output end of the filling equipment is aligned to the opening of a filling bottle, and the filling equipment is started to finish filling; the leakage-proof device of the existing liquid filling machine is discovered in use, the time of filling is not easy to control by a user during filling, liquid medicines are overflowed to cause waste, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a medicine that will overflow is collected, and the recycle of being convenient for reduces extravagantly, improves the liquid filling machine leak protection device of practicality.

The utility model discloses a liquid filling machine leak protection device, which comprises a filling device, a connector and a first connecting pipe, wherein the input end of the filling device is connected with the output end of the connector, the output end of the first connecting pipe is connected with the input end of the connector, and the input end of the first connecting pipe is connected with a liquid medicine source which needs to be filled from the outside; the filling device comprises a box body, fixed plate and first recovery groove, the inside cavity that is provided with of box, be provided with the baffle in the cavity of box, the baffle divide into cavity and lower cavity with the inside cavity of box, the middle part that the filling was equipped is provided with the fixing base, the left end and the fixed plate fixed connection of fixing base, the left part of cavity on the box of fixed plate fixed mounting, first connecting pipe passes the left end of cavity on the box and is connected with the external liquid medicine source that needs the filling, the upper end at the baffle is fixed in first recovery groove, first recovery inslot portion is provided with the cavity and the cavity runs through the top in first recovery groove, the axis in first recovery groove and the axis coincidence that the filling was equipped.

The utility model discloses a liquid filling machine leak protection device, the bottom center in first recovery groove is provided with the constant head tank, and the diameter of constant head tank is greater than filling bottle bottom diameter.

The utility model discloses a liquid filling machine leak protection device, which also comprises a second connecting pipe, a second collecting tank, a liquid level sensor, a third connecting pipe, a circulating pump and a fourth connecting pipe, wherein the center of the bottom end of the positioning groove is provided with a first through hole, the baffle is provided with a second through hole which is communicated with the upper chamber and the lower chamber of the box body, the second through hole is aligned with the first through hole, the top end of the second connecting pipe passes through the second through hole to be connected with the first through hole, the right part of the lower chamber of the box body is provided with a control box, the control box is internally provided with a GPRS transmission module and a PLC control module, the filling equipment is electrically connected with the GPRS transmission module in a two-way manner, the second collecting tank is fixedly arranged at the bottom of the lower chamber of the box body, the chamber is arranged inside the second collecting tank, the top end of the second collecting tank is provided with an opening which is communicated with the, level sensor fixed mounting is on the right side inner wall of second collecting vat cavity, level sensor is connected with GPRS transmission module two-way electricity, the left end bottom of second collecting vat is provided with the third through-hole, the output of third connecting pipe passes the third through-hole and is connected with the input of circulating pump, the input of third connecting pipe is located inside the second collecting vat cavity, and the input of third connecting pipe is less than level sensor, circulating pump fixed mounting is in the bottom of box cavity, the circulating pump is connected with GPRS transmission module two-way electricity, the output of circulating pump is connected with the input of fourth connecting pipe, the output of fourth connecting pipe is connected with the external liquid medicine source that needs the filling.

The utility model discloses a liquid filling machine leak protection device, the input of third connecting pipe is buckled downwards and is close but not paste the bottom tight with second collecting vat cavity.

The utility model discloses a liquid filling machine leak protection device still includes the valve, and the output of valve is connected with the input of first connecting pipe, and the input of valve is connected with the external liquid medicine source that needs the filling.

The utility model discloses a liquid filling machine leak protection device, the front end of cavity is provided with operating window on the box.

The utility model discloses a liquid filling machine leak protection device, the front end of cavity is provided with observation window under the box.

The utility model discloses a liquid filling machine leak protection device, the level sensor surface is through water repellent.

Compared with the prior art, the beneficial effects of the utility model are that: the filling bottle is placed inside first recovery tank, makes the delivery outlet that the opening of filling bottle and filling were equipped align, and the medicine that will spill over is collected, and the recycle of being convenient for reduces extravagantly, improves the practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an axial schematic view of the present invention;

FIG. 3 is a schematic view of the structure of the separator plate connected to the first recovery tank;

FIG. 4 is a schematic logic flow diagram of the present invention;

in the drawings, the reference numbers: 1. filling equipment; 2. a connector; 3. a first connecting pipe; 4. a box body; 5. a partition plate; 6. a fixed seat; 7. a fixing plate; 8. a first recycling tank; 9. positioning a groove; 10. a first through hole; 11. a second through hole; 12. a second connecting pipe; 13. a control box; 14. a second holding tank; 15. a liquid level sensor; 16. a third through hole; 17. a third connecting pipe; 18. a circulation pump; 19. a fourth connecting pipe; 20. a valve; 21. operating a window; 22. and (6) observing the window.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the leakage-proof device of a liquid filling machine of the present invention comprises a filling device 1, a connector 2 and a first connecting pipe 3, wherein an input end of the filling device 1 is connected to an output end of the connector 2, an output end of the first connecting pipe 3 is connected to an input end of the connector 2, and an input end of the first connecting pipe 3 is connected to an external liquid medicine source to be filled; the filling device comprises a box body 4, a fixing plate 7 and a first recovery groove 8, wherein a cavity is arranged in the box body 4, a partition plate 5 is arranged in the cavity of the box body 4, the cavity in the box body 4 is divided into an upper cavity and a lower cavity by the partition plate 5, a fixing seat 6 is arranged in the middle of the filling device 1, the left end of the fixing seat 6 is fixedly connected with the fixing plate 7, the fixing plate 7 is fixedly arranged at the left part of the upper cavity of the box body 4, a first connecting pipe 3 penetrates through the left end of the upper cavity of the box body 4 to be connected with an external liquid medicine source to be filled, the first recovery groove 8 is fixed at the upper end of the partition plate 5, a cavity is arranged in the first recovery groove 8 and penetrates through the top end of the first recovery; the filling bottle is placed inside first recovery tank 8, makes the opening of filling bottle and the delivery outlet that the filling was equipped 1 align, and the medicine that will spill over is collected, and the recycle of being convenient for reduces extravagantly, improves the practicality.

The utility model discloses a leakage-proof device of a liquid filling machine, a positioning groove 9 is arranged at the center of the bottom end of a first recovery groove 8, and the diameter of the positioning groove 9 is larger than that of the bottom end of a filling bottle; through setting up constant head tank 9, convenience of customers fixes the filling bottle, makes the delivery outlet that filling bottle and filling were equipped 1 align, improves the practicality.

The utility model discloses a liquid filling machine leak protection device, still include second connecting pipe 12, second collecting vat 14, level sensor 15, third connecting pipe 17, circulating pump 18 and fourth connecting pipe 19, the bottom center of constant head tank 9 is provided with first through-hole 10, be provided with second through-hole 11 on the baffle 5, second through-hole 11 communicates the upper chamber and the lower chamber of box 4, and second through-hole 11 aligns with first through-hole 10, the top of second connecting pipe 12 passes second through-hole 11 and is connected with first through-hole 10, the right part of the lower chamber of box 4 is provided with control box 13, the inside GPRS transmission module and the PLC control module that are provided with of control box 13, filling equipment 1 is connected with GPRS collecting vat transmission module both-way electricity, second collecting vat 14 is fixed mounting in the bottom of the lower chamber of box 4, the inside cavity that is provided with of second collecting vat 14, the top of second collecting vat 14 is provided with the opening, the opening is communicated with the cavity, the bottom end of the second connecting pipe 12 extends into the cavity of the second collecting tank 14 through the opening at the upper end of the second collecting tank 14, the liquid level sensor 15 is fixedly arranged on the right inner wall of the cavity of the second collecting tank 14, the liquid level sensor 15 is electrically connected with the GPRS transmission module in a two-way manner, the bottom of the left end of the second collecting tank 14 is provided with a third through hole 16, the output end of a third connecting pipe 17 penetrates through the third through hole 16 to be connected with the input end of a circulating pump 18, the input end of the third connecting pipe 17 is positioned inside the cavity of the second collecting tank, the input end of the third connecting pipe 17 is lower than the liquid level sensor 15, the circulating pump 18 is fixedly installed at the bottom of the chamber of the box body 4, the circulating pump 18 is in bidirectional electric connection with the GPRS transmission module, the output end of the circulating pump 18 is connected with the input end of the fourth connecting pipe 19, and the output end of the fourth connecting pipe 19 is connected with a liquid medicine source which needs to be filled from the outside; the liquid medicine that spills over flows in to the cavity of second collecting vat 14 via first through-hole 10 and second connecting pipe 12, when the liquid level of liquid medicine is higher than level sensor 15, level sensor 15 can produce a liquid level arrival signal, and transmit liquid level arrival signal for PLC control module by GPRS transmission module, PLC control module is through confirming that judge after the transmission of GPRS transmission module for filling equipment 1 command signal that stops the filling, then PLC control module control circulating pump 18 starts, take back the liquid medicine in the 14 cavities of second collecting vat external liquid medicine source that needs the filling, when the liquid level of liquid medicine is less than level sensor 15, PLC control module control circulating pump 18 stops after controlling filling equipment 1 and begin the filling, the medicine is retrieved in circulation, reduce extravagant, improve the practicality.

In the leakage-proof device of the liquid filling machine of the utility model, the input end of the third connecting pipe 17 is bent downwards and is close to but not tightly attached to the bottom end of the cavity of the second collecting tank 14; the medicine at the bottom of the cavity of the second collecting tank 14 is fully recovered, and the practicability is improved.

The utility model discloses a leakage-proof device of a liquid filling machine, which also comprises a valve 20, wherein the output end of the valve 20 is connected with the input end of a first connecting pipe 3, and the input end of the valve 20 is connected with a liquid medicine source which needs to be filled from the outside; the valve 20 is arranged, so that the user can conveniently control the flow of the liquid medicine, and the convenience is improved.

The utility model discloses a leakage-proof device of a liquid filling machine, the front end of a cavity on a box body 4 is provided with an operation window 21; through setting up operation window 21, convenience of customers gets and puts medicine filling bottle, improves the convenience.

The utility model discloses a leakage-proof device of a liquid filling machine, wherein the front end of a lower cavity of a box body 4 is provided with an observation window 22; by arranging the observation window 22, a user can conveniently observe the condition of overflowing medicines in the second collecting tank 14, and convenience is improved.

The utility model relates to a leakage-proof device of a liquid filling machine, the outer surface of a liquid level sensor 15 is subjected to waterproof treatment; the damage of the liquid level sensor 15 is reduced, and the practicability is improved.

The utility model discloses a liquid filling machine leak protection device, it is at the during operation, the filling bottle is placed in constant head tank 9, make the opening of filling bottle align with the delivery outlet of filling equipment 1, the liquid medicine that spills over flows into in the cavity of second collecting vat 14 via first through-hole 10 and second connecting pipe 12, when the liquid level of liquid medicine is higher than level sensor 15, level sensor 15 will produce a liquid level arrival signal, and transmit the liquid level arrival signal to PLC control module by GPRS transmission module, PLC control module transmits a command signal of stopping filling to filling equipment 1 via GPRS transmission module after confirming and judging, then PLC control module control circulating pump 18 starts, take the liquid medicine collecting vat in the cavity of second 14 back to the liquid medicine source that needs the filling in the external world, when the liquid level of liquid medicine is lower than level sensor 15, PLC control filling equipment 1 begins the filling after PLC control circulating pump 18 stops, and (5) completing filling by circulating work.

The leakage-proof device of the liquid filling machine of the utility model adopts a common mechanical mode, such as installation mode, connection mode or setting mode, and can be implemented as long as beneficial effects can be achieved; the utility model discloses a liquid filling machine leak protection device's circulating pump, level sensor and PLC control module are purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A leakage-proof device of a liquid filling machine comprises filling equipment (1), a connector (2) and a first connecting pipe (3), wherein the input end of the filling equipment (1) is connected with the output end of the connector (2), the output end of the first connecting pipe (3) is connected with the input end of the connector (2), and the input end of the first connecting pipe (3) is connected with an external liquid medicine source to be filled; it is characterized by comprising a box body (4), fixed plate (7) and first recovery groove (8), the inside cavity that is provided with of box (4), be provided with baffle (5) in the cavity of box (4), baffle (5) divide into cavity and lower cavity with box (4) inside cavity, the middle part that the filling was equipped (1) is provided with fixing base (6), the left end and fixed plate (7) fixed connection of fixing base (6), the left part of cavity is gone up in box (4) fixed mounting in fixed plate (7), the left end that cavity was gone up in box (4) was passed in first connecting pipe (3) is connected with the liquid medicine source that the external world needs the filling, the upper end in baffle (5) is fixed in first recovery groove (8), first recovery groove (8) inside is provided with the cavity and the cavity runs through the top in first recovery groove (8), the axis of first recovery groove (8) and the axis coincidence that the filling was equipped (1).

2. A liquid filling machine leak preventer according to claim 1, wherein the bottom end of the first recovery tank (8) is centrally provided with a positioning groove (9), the positioning groove (9) having a diameter larger than the diameter of the bottom end of the filling bottle.

3. The leakage-proof device of a liquid filling machine according to claim 2, further comprising a second connecting pipe (12), a second collecting tank (14), a liquid level sensor (15), a third connecting pipe (17), a circulating pump (18) and a fourth connecting pipe (19), wherein a first through hole (10) is formed in the center of the bottom end of the positioning groove (9), a second through hole (11) is formed in the partition plate (5), the second through hole (11) is communicated with the upper chamber and the lower chamber of the box body (4), the second through hole (11) is aligned with the first through hole (10), the top end of the second connecting pipe (12) penetrates through the second through hole (11) to be connected with the first through hole (10), a control box (13) is arranged at the right part of the lower chamber of the box body (4), a GPRS transmission module and a PLC control module are arranged inside the control box (13), the filling equipment (1) is in bidirectional electrical connection with the GPRS transmission module, the second collecting tank (14) is fixedly arranged at the bottom of a lower cavity of the box body (4), a cavity is arranged inside the second collecting tank (14), an opening is formed in the top end of the second collecting tank (14), the opening is communicated with the cavity, the bottom end of the second connecting pipe (12) extends into the cavity of the second collecting tank (14) through the upper end opening of the second collecting tank (14), the liquid level sensor (15) is fixedly arranged on the inner wall of the right side of the cavity of the second collecting tank (14), the liquid level sensor (15) is in two-way electrical connection with the GPRS transmission module, a third through hole (16) is formed in the bottom of the left end of the second collecting tank (14), the output end of the third connecting pipe (17) penetrates through the third through hole (16) to be connected with the input end of the circulating pump (18), the input end of the third connecting pipe (17) is positioned inside the cavity of the second collecting tank (14), and the input end, circulating pump (18) fixed mounting is in the bottom of box (4) cavity, and circulating pump (18) are connected with GPRS transmission module two-way electricity, and the output of circulating pump (18) is connected with the input of fourth connecting pipe (19), and the output of fourth connecting pipe (19) is connected with the liquid medicine source that the external world needs the filling.

4. A liquid filling machine leak preventer according to claim 3, wherein the input end of the third connecting pipe (17) is bent downwardly and is close to but not in close proximity to the bottom end of the chamber of the second collecting gutter (14).

5. A liquid filling machine leakproof device as claimed in claim 4, further comprising a valve (20), wherein an output end of the valve (20) is connected to an input end of the first connecting pipe (3), and an input end of the valve (20) is connected to a liquid medicine source to be filled from the outside.

6. A liquid filling machine leak preventer according to claim 5, characterized in that the front end of the upper chamber of the tank (4) is provided with an operating window (21).

7. A liquid filling machine leak preventer as claimed in claim 6, wherein the front end of the lower chamber of the tank (4) is provided with a viewing window (22).

8. The liquid filling machine leak preventer of claim 7, wherein the outer surface of the level sensor (15) is waterproofed.